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Find cheap flights from Louisville to Austria from $829

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Austria departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

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Best Austria Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Vienna
Vienna1 stop$829
Salzburg
Salzburg2 stops$1,216

Good to know

Low season

December

High season

October

Cheapest flight

$829
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Louisville to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Louisville to Austria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Austria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Austria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austria from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Austria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austria with an airline and back to Louisville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Austria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austria from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Louisville to Austria

 
Need help choosing which airline to fly with from Louisville to Austria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10981 reviews
7.7Boarding
6.7Food
7.1Entertainment
7.2Comfort
8.1Crew
Airline reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

8.0 ExcellentAnonymous, May 2024IAH - AKL
Read more about United Airlines reviews

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plain was on time. Better seating, better service than Discover. I wish I could used them for my return flight. I have used them before, and they were always good.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

Book cheap flights from Louisville to Austria

Recent round-trip flight deals

9/18Wed
1 stopUnited Airlines
16h 42mSDF-VIE
9/27Fri
2 stopsUnited Airlines
29h 54mVIE-SDF
$829
9/18Wed
2 stopsUnited Airlines
15h 15mSDF-VIE
9/27Fri
2 stopsUnited Airlines
32h 42mVIE-SDF
$834
9/18Wed
1 stopUnited Airlines
20h 30mSDF-VIE
9/27Fri
1 stopUnited Airlines
34h 07mVIE-SDF
$852
9/18Wed
2 stopsAmerican Airlines
20h 18mSDF-VIE
9/27Fri
2 stopsAmerican Airlines
20h 05mVIE-SDF
$859
8/5Mon
2 stopsBritish Airways
26h 11mSDF-VIE
8/11Sun
2 stopsBritish Airways
31h 24mVIE-SDF
$1,300
8/6Tue
2 stopsBritish Airways
20h 02mSDF-VIE
8/11Sun
2 stopsBritish Airways
28h 09mVIE-SDF
$1,390
8/7Wed
2 stopsDelta
22h 06mSDF-VIE
8/11Sun
2 stopsDelta
17h 48mVIE-SDF
$1,404
6/14Fri
2 stops
32h 55mSDF-VIE
8/6Tue
3 stops
44h 25mVIE-SDF
$1,463
9/18Wed
2 stops
17h 45mSDF-VIE
9/27Fri
3 stops
20h 33mVIE-SDF
$1,521
8/5Mon
2 stopsAmerican Airlines
23h 09mSDF-VIE
8/9Fri
2 stopsAmerican Airlines
17h 26mVIE-SDF
$1,819

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Louisville - Austria Flights

Departure:

Louisville (SDF)United States

Return flight deals:

Austria - Louisville

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